CHANGELOG.md

Unreleased

Bug Fix

• Autocomplete: Add aria-live announcements for Mac and IOS Voiceover to fix lack of support for aria-owns (#54902).

25.10.0 (2023-10-18)

Enhancements

• ProgressBar: use text color to ensure enough contrast against background (#55285).
• Notice: Remove margins from Notice component (#54800).
• Allow using CSS level 4 viewport-relative units (54415)
• ToolsPanel: do not apply the className to prop to ToolsPanelItem components when rendered as placeholders (#55207).
• GradientPicker: remove overflow styles and padding from ColorPicker popovers (#55265).
• Tabs: Expose via private APIs (#55327).
• ColorPalette/ToggleGroupControl/ToggleGroupControlOptionBase: add type="button" attribute to native <button>s (#55125).

Bug Fix

• Render a "mouse event trap" when using a ColorPicker inside a Popover to prevent issues when rendering on top of iframes (#55149).
• Modal: fix closing when contained iframe is focused (#51602).
• Autocomplete: Fix disappearing results issue when using multiple triggers inline (#55301)

Internal

• Update @ariakit/react to version 0.3.5 (#55365)
• ConfirmDialog: Migrate to TypeScript. (#54954).

New Features

• Toolbar: add new variant prop for 'unstyled' option (#55139).

25.9.0 (2023-10-05)

Enhancements

• SearchControl: polish metrics for compact size variant (#54663).
• Button: deprecating isPressed prop in favour of aria-pressed (#54740).
• DuotonePicker/ColorListPicker: Adds appropriate label and description to 'Duotone Filter' picker (#54473).
• Modal: Accessibly hide/show outer modal when nested (#54743).
• InputControl, NumberControl, UnitControl, SelectControl, CustomSelectControl, TreeSelect: Add opt-in prop for next 40px default size, superseding the __next36pxDefaultSize prop (#53819).
• Modal: add a new size prop to support preset widths, including a fill option to eventually replace the isFullScreen prop (#54471).
• Wrapped TextareaControl in a forwardRef call (#54975).
• Composite/AlignmentMatrixControl/CircularOptionPicker: Starts the Composite migration from reakit to ariakit (#54225).

Bug Fix

• Placeholder: Improved DOM structure and screen reader announcements (#45801).
• DateTimePicker: fix onChange callback check so that it also works inside iframes (#54669).
• FormTokenField: Add box-sizing reset style and reset default padding (#54734).
• SlotFill: Pass Component instance to unregisterSlot (#54765).
• Button: Remove aria-selected CSS selector from styling 'active' buttons (#54931).
• Popover: Apply the CSS in JS styles properly for components used within popovers. (#54912)
• Button: Remove hover styles when aria-disabled is set to true for the secondary variant. (#54978)
• Button: Revert toggled style selector to use a class instead of attributes (#55065).

Internal

• Update @ariakit/react to version 0.3.3 (#54818)
• Tooltip, Shortcut: Remove unused ui/ components from the codebase (#54573)
• Refactor ariakit usages to use the render prop instead of as and to use the namespace import (#54696).
• Update uuid package to 9.0.1 (#54725).
• ContextSystemProvider: Move out of ui/ (#54847).
• SlotFill: Migrate to TypeScript and Convert to Functional Component <Slot bubblesVirtually />. (#51350).
• Components: move ui/utils to utils and remove ui/ folder (#54922).
• Ensure @types/ dependencies used by final type files are included in the main dependency field (#50231).
• Text: Migrate to TypeScript. (#54953).

Experimental

• Introduce Tabs, an experimental v2 of TabPanel: (#53960).

25.8.0 (2023-09-20)

Enhancements

• Add new option firstContentElement to Modal's focusOnMount prop to allow consumers to focus the first element within the Modal's contents (#54590).
• Notice: Improve accessibility by adding visually hidden text to clarify what a notice text is about and the notice type (success, error, warning, info) (#54498).
• Making Circular Option Picker a listbox. Note that while this changes some public API, new props are optional, and currently have default values; this will change in another patch (#52255).
• ToggleGroupControl: Rewrite backdrop animation using framer motion shared layout animations, add better support for controlled and uncontrolled modes (#50278).
• Popover: Add the is-positioned CSS class only after the popover has finished animating (#54178).
• Tooltip: Replace the existing tooltip to simplify the implementation and improve accessibility while maintaining the same behaviors and API (#48440).
• Dropdown and DropdownMenu: support controlled mode for the dropdown's open/closed state (#54257).
• BorderControl: Apply proper metrics and simpler text (#53998).
• FormTokenField: Update styling for consistency and increased visibility (#54402).
• CircularOptionPicker: Add option to use previous non-listbox behaviour, for contexts where buttons are more appropriate than a list of options (#54290).
• DuotonePicker/ColorListPicker: Adds appropriate labels to 'Duotone Filter' color pickers (#54468).
• SearchControl: support new 40px and 32px sizes (#54548).
• FormTokenField: Add tokenizeOnBlur prop to add any incompleteTokenValue as a new token when field loses focus (#54445).
• Sandbox: Add tabIndex prop (#54408).

Bug Fix

• Notice: Make the Close button render a tooltip to visually expose its accessible name. All icon buttons must always show a tooltip (#54498).
• Tooltip: dynamically render in the DOM only when visible (#54312).
• PaletteEdit: Fix padding in RTL languages (#54034).
• ToolbarItem: Fix children not showing in rendered components (#53314).
• CircularOptionPicker: make focus styles resilient to button size changes (#54196).
• InputControl: Fix focus style size (#54394).
• BorderControl: Use standard focus style on BorderControl (#54429).
• Color values: Update borderFocus to ADMIN.theme (#54425).

Internal

• Toolbar/ToolbarDropdownMenu : Convert to TypeScript (#54321).
• Composite: Convert to TypeScript (#54028).
• BorderControl: Refactor unit tests to use userEvent (#54155)
• FocusableIframe: Convert to TypeScript (#53979).
• Popover: Remove unused overlay type from positionToPlacement utility function (#54101).
• Higher Order -- with-focus-outside: Convert to TypeScript (#53980).
• IsolatedEventContainer: Convert unit test to TypeScript (#54316).
• Popover: Remove scroll and resize listeners for iframe overflow parents and rely on recently added native Floating UI support (#54286).
• Button: Update documentation to remove the button focus prop (#54397).
• Toolbar/ToolbarGroup: Convert component to TypeScript (#54317).
• Modal: add more unit tests (#54569).

Experimental

• DropdownMenu v2: Fix submenu chevron direction in RTL languages (#54036.

New Features

• Tooltip: Add new hideOnClick prop (#54406).
• Tooltip: Add placement prop to replace deprecated position(#54264).

25.7.0 (2023-08-31)

Breaking changes

• Make the Popover.Slot optional and render popovers at the bottom of the document's body by default. (#53889, #53982).

Enhancements

• ProgressBar: Add transition to determinate indicator (#53877).
• Prevent nested SlotFillProvider from rendering (#53940).

Bug Fix

• SandBox: Fix the cleanup method in useEffect (#53796).
• PaletteEdit: Fix the height of the PaletteItems. Don't rely on styles only present in the block editor (#54000).

Internal

• Shortcut: Add Storybook stories (#53627).
• SlotFill: Do not render children when using <Slot bubblesVirtually />. (#53272)
• Update @floating-ui/react-dom to the latest version (#46845).

25.6.0 (2023-08-16)

Enhancements

• Theme: Expose via private APIs (#53262).
• ProgressBar: Use the theme system accent for indicator color (#53347).
• ProgressBar: Use gray 300 for track color (#53349).
• Modal: add headerActions prop to render buttons in the header. (#53328).
• Snackbar: Snackbar design and motion improvements (#53248)
• NumberControl: Add spinFactor prop for adjusting the amount by which the spin controls change the value (#52902).
• Modal:: Nuance outside interactions (#52994).
• Button: Remove default border from the destructive button (#53607).
• Components: Move accent colors to theme context (#53631).
• ProgressBar: Use the new theme system accent for indicator color (#53632).

Bug Fix

• Button: add :disabled selector to reset hover color for disabled buttons (#53411).

Internal

• ControlGroup, FormGroup, ControlLabel, Spinner: Remove unused ui/ components from the codebase (#52953).
• MenuItem: Convert to TypeScript (#53132).
• MenuItem: Add Storybook stories (#53613).
• MenuGroup: Add Storybook stories (#53090).
• Components: Remove unnecessary utils (#53679).

25.5.0 (2023-08-10)

New Feature

• Add a new ProgressBar component. (#53030).

Enhancements

• ColorPalette, BorderControl: Don't hyphenate hex value in aria-label (#52932).
• MenuItemsChoice, MenuItem: Support a disabled prop on a menu item (#52737).
• TabPanel: Introduce a new version of TabPanel with updated internals and improved adherence to ARIA guidance on tabpanel focus behavior while maintaining the same functionality and API surface.(#52133).

Bug Fix

• Modal: Fix loss of focus when clicking outside (#52653).

25.4.0 (2023-07-20)

Enhancements

• TextControl: Add id prop to allow for custom IDs in TextControls (#52028).
• Navigator: Add replace option to navigator.goTo() and navigator.goToParent() (#52456).

Bug Fix

• Popover: Pin react-dropdown-menu version to avoid breaking changes in dependency updates. (#52356).
• Item: Unify focus style and add default font styles. (#52495).
• Toolbar: Fix toolbar items not being tabbable on the first render. (#52613)
• FormTokenField: Fix token overflow when moving cursor left or right. (#52662)

25.3.0 (2023-07-05)

Enhancements

• SelectControl: Added option to set hidden options. (#51545)
• RangeControl: Add __next40pxDefaultSize prop to opt into the new 40px default size (#49105).
• Button: Introduce size prop with default, compact, and small variants (#51842).
• ItemGroup: Update button focus state styles to target :focus-visible rather than :focus. (#51787).
• Guide: Don't show Close button when there is only one page, and use default button and accent/theme styling (#52014).

Bug Fix

• ConfirmDialog: Ensure onConfirm isn't called an extra time when submitting one of the buttons using the keyboard (#51730).
• ZStack: ZStack: fix component bounding box to match children (#51836).
• Modal: Add small top padding to the content so that avoid cutting off the visible outline when hovering items (#51829).
• DropdownMenu: fix icon style when dashicon is used (#43574).
• UnitControl: Fix crash when certain units are used (#52211).
• Guide: Place focus on the guide's container instead of its first tabbable (#52300).

25.2.0 (2023-06-23)

Enhancements

• UnitControl: Revamp support for changing unit by typing (#39303).
• Modal: Update corner radius to be between buttons and the site view frame, in a 2-4-8 system. (#51254).
• ItemGroup: Update button focus state styles to be inline with other button focus states in the editor. (#51576).
• ItemGroup: Update button focus state styles to target :focus-visible rather than :focus. (#51787).

Bug Fix

• Popover: Allow legitimate 0 positions to update popover position (#51320).
• Button: Remove unnecessary margin from dashicon (#51395).
• Autocomplete: Announce how many results are available to screen readers when suggestions list first renders (#51018).

Internal

• ClipboardButton: Convert to TypeScript (#51334).
• Toolbar: Replace reakit dependency with @ariakit/react (#51623).

Documentation

• SearchControl: Improve documentation around usage of label prop (#51781).

25.1.0 (2023-06-07)

Enhancements

• BorderControl: Improve color code readability in aria-label (#51197).
• Dropdown and DropdownMenu: use internal context system to automatically pick the toolbar popover variant when rendered inside the Toolbar component (#51154).

Bug Fix

• FocalPointUnitControl: Add aria-labels (#50993).

Enhancements

• Wrapped TabPanel in a forwardRef call (#50199).
• ColorPalette: Improve readability of color name and value, and improve rendering of partially transparent colors (#50450).
• Button: Add __next32pxSmallSize prop to opt into the new 32px size when the isSmall prop is enabled (#51012).
• ItemGroup: Update styles so all SVGs inherit color from their parent element (#50819).

Experimental

• DropdownMenu v2: Tweak styles (#50967, #51097).
• DropdownMenu v2: change default placement to match the legacy DropdownMenu component (#51133).
• DropdownMenu v2: Render in the default Popover.Slot (#51046).

25.0.0 (2023-05-24)

Breaking Changes

• DateTime: Remove previously deprecated props, __nextRemoveHelpButton and __nextRemoveResetButton (#50724).

Internal

• Modal: Remove children container's unused class name (#50655).
• DropdownMenu: Convert to TypeScript (#50187).
• Added experimental v2 of DropdownMenu (#49473).
• ColorPicker: its private SelectControl component no longer hides BackdropUI, thus making its focus state visible for keyboard users (#50703).

Bug Fix

• ColorPicker: Add an outline when the color picker select box is focused(#50609).
• InputControl: Fix focus style to support Windows High Contrast mode (#50772).
• ToggleGroupControl: Fix focus and selected style to support Windows High Contrast mode (#50785).
• SearchControl: Adjust icon styles to fix alignment issues in the block inserter (#50439).

Enhancements

• Tooltip: Update background color so tooltip boundaries are more visible in the site editor (#50792).
• FontSizePicker: Tweak the header spacing to be more consistent with other design tools (#50855).

24.0.0 (2023-05-10)

Breaking Changes

• onDragStart in <Draggable> is now a synchronous function to allow setting additional data for event.dataTransfer (#49673).

Bug Fix

• NavigableContainer: do not trap focus in TabbableContainer (#49846).
• Update <Button> component to have a transparent background for its tertiary disabled state, to match its enabled state. (#50496).

Internal

• NavigableContainer: Convert to TypeScript (#49377).
• ToolbarItem: Convert to TypeScript (#49190).
• Move rich-text related types to the rich-text package (#49651).
• SlotFill: simplified the implementation and removed unused code (#50098 and #50133).

Documentation

• TreeGrid: Update docs with data-expanded attribute usage (#50026).
• Consolidate multiple versions of README and CONTRIBUTING docs, and add them to Storybook (#50226).
• DimensionControl: Use WordPress package instead of react in code example (#50435).

Enhancements

• FormTokenField, ComboboxControl: Add __next40pxDefaultSize prop to opt into the new 40px default size, superseding the __next36pxDefaultSize prop (#50261).
• Modal: Add css class to children container (#50099).
• Button: Add __next40pxDefaultSize prop to opt into the new 40px default size (#50254).
• PaletteEdit: Allow custom popover configuration (#49975).
• Change the default color scheme to use the new WP Blueberry color. See PR description for instructions on how to restore the previous color scheme when using in a non-WordPress context (#50193).
• CheckboxControl, CustomGradientPicker, FormToggle, : Refactor and correct the focus style for consistency (#50127).
• Button, update spacing values in has-text has-icon buttons. (#50277).
• Button, remove custom padding applied to tertiary variant. (#50276).
• Modal: Correct padding for title less confirm variant. (#50283).

23.9.0 (2023-04-26)

Internal

• BottomSheetCell: Refactor away from Lodash (mobile) (#49794).
• parseStylesVariables(): Refactor away from Lodash (mobile) (#49794).
• Remove Lodash dependency from components package (#49794).
• Tweak WordPressComponent type so selector property is optional (#49960).
• Update Modal appearance on small screens (#50039).
• Update the framer motion dependency to the latest version 10.11.6 (#49822).

Enhancements

• Draggable: Add appendToOwnerDocument prop to allow elementId based elements to be attached to the ownerDocument body (#49911).
• TreeGrid: Modify keyboard navigation code to use a data-expanded attribute if aria-expanded is to be controlled outside of the TreeGrid component (#48461).
• Modal: Equalize internal spacing (#49890).
• Modal: Increased border radius (#49870).
• Modal: Updated spacing / dimensions of isFullScreen (#49894).
• SlotFill: Added util for creating private SlotFills and supporting Symbol keys (#49819).
• IconType: Export for external use (#49649).

Bug Fix

• CheckboxControl: Add support custom IDs (#49977).

Documentation

• Autocomplete: Add heading and fix type for onReplace in README. (#49798).
• Autocomplete: Update Usage section in README. (#49965).

23.8.0 (2023-04-12)

Internal

• Mobile Refactor of the KeyboardAwareFlatList component.
• Update reakit dependency to 1.3.11 (#49763).

Enhancements

• DropZone: Smooth animation (#49517).
• Navigator: Add skipFocus property in NavigateOptions. (#49350).
• Spinner: add explicit opacity and background styles (#49695).
• Make TypeScript types available for consumers (#49229).

Bug Fix

• Snackbar: Fix insufficient color contrast on hover (#49682).

23.7.0 (2023-03-29)

Internal

• Animate: Convert to TypeScript (#49243).
• CustomGradientPicker: Convert to TypeScript (#48929).
• ColorPicker: Convert to TypeScript (#49214).
• GradientPicker: Convert to TypeScript (#48316).
• FormTokenField: Add a __nextHasNoMarginBottom prop to start opting into the margin-free styles (48609).
• QueryControls: Replace bottom margin overrides with __nextHasNoMarginBottom(47515).

Enhancements

• CustomGradientPicker: improve initial state UI (#49146).
• AnglePickerControl: Style to better fit in narrow contexts and improve RTL layout (#49046).
• ImageSizeControl: Use large 40px sizes (#49113).

Bug Fix

• CircularOptionPicker: force swatches to visually render on top of the rest of the component's content (#49245).
• InputControl: Fix misaligned textarea input control (#49116).
• ToolsPanel: Ensure consistency in menu item order (#49222).
• TabPanel: fix initial tab selection & focus management (#49368).

Internal

• DuotonePicker, DuotoneSwatch: Convert to TypeScript (#49060).

23.6.0 (2023-03-15)

Enhancements

• FontSizePicker: Allow custom units for custom font size control (#48468).
• Navigator: Disable initial screen animation (#49062).
• FormTokenField: Hide suggestions list on blur event if the input value is invalid (#48785).

Bug Fix

• ResponsiveWrapper: use aspect-ratio CSS prop, add support for SVG elements (#48573.
• ResizeTooltip: Use default.fontFamily on tooltip (#48805.

Internal

• Guide: Convert to TypeScript (#47493).
• SelectControl: improve prop types for single vs multiple selection (#47390).
• Navigation: Convert to TypeScript (#48742).
• PanelBody: Convert to TypeScript (#47702).
• withFilters HOC: Convert to TypeScript (#48721).
• withFallbackStyles HOC: Convert to TypeScript (#48720).
• withFocusReturn HOC: Convert to TypeScript (#48748).
• navigateRegions HOC: Convert to TypeScript (#48632).
• withSpokenMessages: HOC: Convert to TypeScript (#48163).
• withNotices: HOC: Convert to TypeScript (#49088).
• ToolbarButton: Convert to TypeScript (#47750).
• DimensionControl(Experimental): Convert to TypeScript (#47351).
• PaletteEdit: Convert to TypeScript (#47764).
• QueryControls: Refactor away from Lodash (.groupBy) (#48779).
• ToolbarContext: Convert to TypeScript (#49002).

23.5.0 (2023-03-01)

Enhancements

• ToolsPanel: Separate reset all filter registration from items registration and support global resets (#48123).

Internal

• CircularOptionPicker: Convert to TypeScript (#47937).
• TabPanel: Improve unit test in preparation for controlled component updates (#48086).
• Autocomplete: performance: avoid setting state on every value change (#48485).
• Higher Order -- with-constrained-tabbing: Convert to TypeScript (#48162).
• Autocomplete: Convert to TypeScript (#47751).
• Autocomplete: avoid calling setState on input (#48565).

23.4.0 (2023-02-15)

Bug Fix

• ToolsPanel: fix type inconsistencies between types, docs and normal component usage (47944).
• SelectControl: Fix styling when multiple prop is enabled (#47893).
• useAutocompleteProps, Autocomplete: Make accessible when rendered in an iframe (#47907).

Enhancements

• ColorPalette, GradientPicker, PaletteEdit, ToolsPanel: add new props to set a custom heading level (43848 and #47788).
• ColorPalette: ensure text label contrast checking works with CSS variables (#47373).
• Navigator: Support dynamic paths with parameters (#47827).
• Navigator: Support hierarchical paths navigation and add NavigatorToParentButton component (#47883).

Internal

• NavigatorButton: Reuse Button types (47754).
• CustomSelectControl: lock the __experimentalShowSelectedHint prop (#47229).
• Lock the __experimentalPopoverPositionToPlacement function and rename it to __experimentalPopoverLegacyPositionToPlacement (#47505).
• ComboboxControl: Convert to TypeScript (#47581).
• Panel, PanelHeader, PanelRow: Convert to TypeScript (#47259).
• BoxControl: Convert to TypeScript (#47622).
• AnglePickerControl: Convert to TypeScript (#45820).
• ResizableBox: refactor styles to TypeScript (47756).
• BorderBoxControl: migrate tests to TypeScript, remove act() call (47755).
• Toolbar: Convert to TypeScript (#47087).
• MenuItemsChoice: Convert to TypeScript (#47180).
• ToolsPanel: Allow display of optional items when values are updated externally to item controls (47727).
• ToolsPanel: Ensure display of optional items when values are updated externally and multiple blocks selected (47864).
• Navigator: add more pattern matching tests, refine existing tests (47910).
• ToolsPanel: Refactor Storybook examples to TypeScript (47944).
• ToolsPanel: Refactor unit tests to TypeScript (48275).

23.3.0 (2023-02-01)

Deprecations

• NumberControl: Clarify deprecation message about hideHTMLArrows prop (#47370).

Enhancements

• Dropdown: deprecate position prop, use popoverProps instead (46865).
• Button: improve padding for buttons with icon and text. (46764).
• ColorPalette: Use computed color when css variable is passed to ColorPicker (47181).
• Popover: add overlay option to the placement prop (47004).

Internal

• Toolbar: unify Storybook examples under one file, migrate from knobs to controls (47117).
• DropdownMenu: migrate Storybook to controls (47149).
• Removed deprecated @storybook/addon-knobs dependency from the package (47152).
• ColorListPicker: Convert to TypeScript (#46358).
• KeyboardShortcuts: Convert to TypeScript (#47429).
• ColorPalette, BorderControl, GradientPicker: refine types and logic around single vs multiple palettes (#47384).
• Button: Convert to TypeScript (#46997).
• QueryControls: Convert to TypeScript (#46721).
• TreeGrid: Convert to TypeScript (#47516).
• Notice: refactor to TypeScript (47118).
• Popover: Take iframe element scaling into account (47004).

Bug Fix

• TabPanel: Fix initial tab selection when the tab declaration is lazily added to the tabs array (47100).
• InputControl: Avoid the "controlled to uncontrolled" warning by forcing the internal <input /> element to be always in controlled mode (47250).

23.2.0 (2023-01-11)

Internal

• AlignmentMatrixControl: Update center cell label to 'Center' instead of 'Center Center' (#46852).
• Toolbar: move all subcomponents under the same folder (46951).
• Dashicon: remove unnecessary type for className prop (46849).
• ColorPicker & QueryControls: Replace bottom margin overrides with __nextHasNoMarginBottom (#46448).
• SandBox: Convert to TypeScript (#46478).
• ResponsiveWrapper: Convert to TypeScript (#46480).
• ItemGroup: migrate Storybook to controls, refactor to TypeScript (46945).

Bug Fix

• Placeholder: set fixed right margin for label's icon (46918).
• TreeGrid: Fix right-arrow keyboard navigation when a row contains more than two focusable elements (46998).

23.1.0 (2023-01-02)

Breaking Changes

• ColorPalette: The experimental __experimentalHasMultipleOrigins prop has been removed (#46315).

23.0.0 (2022-12-14)

Breaking Changes

• Updated dependencies to require React 18 (45235)

New Feature

• TabPanel: support manual tab activation (#46004).
• TabPanel: support disabled prop for tab buttons (#46471).
• BaseControl: Add useBaseControlProps hook to help generate id-releated props (#46170).

Bug Fix

• ColorPalette: show "Clear" button even when colors array is empty (#46001).
• InputControl: Fix internal Flex wrapper usage that could add an unintended height: 100% (#46213).
• Navigator: Allow calling goTo and goBack twice in one render cycle (#46391).
• Modal: Fix unexpected modal closing in IME Composition (#46453).
• Toolbar: Fix duplicate focus style on anchor link button (#46759).
• useNavigateRegions: Ensure region navigation picks the next region based on where the current user focus is located instead of starting at the beginning (#44883).
• ComboboxControl: Fix unexpected behaviour in IME Composition (#46827).

Enhancements

• TabPanel: Simplify tab-focus style. (#46276).
• TabPanel: Add ability to set icon only tab buttons (#45005).
• InputControl, NumberControl, UnitControl: Add help prop for additional description (#45931).
• BorderControl, ColorPicker & QueryControls: Replace bottom margin overrides with __nextHasNoMarginBottom (#45985).
• CustomSelectControl, UnitControl: Add onFocus and onBlur props (#46096).
• ResizableBox: Prevent unnecessary paint on resize handles (#46196).
• Popover: Prevent unnecessary paint caused by using outline (#46201).
• PaletteEdit: Global styles: add onChange actions to color palette items #45681.
• Lighten the border color on control components (#46252).
• Popover: Prevent unnecessary paint when scrolling by using transform instead of top/left positionning (#46187).
• CircularOptionPicker: Prevent unecessary paint on hover (#46197).

Experimental

• TextControl: Restrict type prop to email, number, password, tel, text, search or url (#45433).

Internal

• useControlledValue: let TypeScript infer the return type (#46164).
• LinkedButton: remove unnecessary span tag (#46063).
• NumberControl: refactor styles/tests/stories to TypeScript, replace fireEvent with user-event (#45990).
• useBaseField: Convert to TypeScript (#45712).
• Dashicon: Convert to TypeScript (#45924).
• PaletteEdit: add follow up changelog for #45681 and tests #46095.
• AlignmentMatrixControl: Convert to TypeScript (#46162).
• Theme: Remove public export (#46427).
• Autocomplete: Refactor away from _.find() (#46537).
• TabPanel: Refactor away from _.find() (#46537).
• BottomSheetPickerCell: Refactor away from _.find() for mobile (#46537).
• Refactor global styles context away from _.find() for mobile (#46537).
• Dropdown: Convert to TypeScript (#45787).

Documentation

• Tooltip: Add readme and unit tests for shortcut prop (#46092).

22.1.0 (2022-11-16)

Enhancements

• ColorPalette, BorderBox, BorderBoxControl: polish and DRY prop types, add default values (#45463).
• TabPanel: Add ability to set icon only tab buttons (#45005).

Internal

• AnglePickerControl: remove :focus-visible' outline on CircleOutlineWrapper` (#45758)

Bug Fix

• FormTokenField: Fix duplicate input in IME composition (#45607).
• Autocomplete: Check key events more strictly in IME composition (#45626).
• Autocomplete: Fix unexpected block insertion during IME composition (#45510).
• Icon: Making size prop work for icon components using dash icon strings (#45593)
• ToolsPanelItem: Prevent unintended calls to onDeselect when parent panel is remounted and item is rendered via SlotFill (#45673)
• ColorPicker: Prevent all number fields from becoming "0" when one of them is an empty string (#45649).
• ToggleControl: Fix toggle control label text overflow (#45962).

Internal

• ToolsPanel: Update to fix exhaustive-deps eslint rule (#45715).
• PaletteEditListView: Update to ignore exhaustive-deps eslint rule (#45467).
• Popover: Update to pass exhaustive-deps eslint rule (#45656).
• Flex: Update to pass exhaustive-deps eslint rule (#45528).
• withNotices: Update to pass exhaustive-deps eslint rule (#45530).
• ItemGroup: Update to pass exhaustive-deps eslint rule (#45531).
• TabPanel: Update to pass exhaustive-deps eslint rule (#45660).
• NavigatorScreen: Update to pass exhaustive-deps eslint rule (#45648).
• Draggable: Convert to TypeScript (#45471).
• MenuGroup: Convert to TypeScript (#45617).
• useCx: fix story to satisfy the react-hooks/exhaustive-deps eslint rule (#45614)
• Activate the react-hooks/exhuastive-deps eslint rule for the Components package (#41166)
• Snackbar: Convert to TypeScript (#45472).

Experimental

• ToggleGroupControl: Only show enclosing border when isBlock and not isDeselectable (#45492).
• Theme: Add support for custom background color (#45466).

22.0.0 (2022-11-02)

Breaking Changes

• Popover: The deprecated range and __unstableShift props have been removed (#45195).

Deprecations

• Popover: the deprecation messages for anchor-related props (anchorRef, anchorRect, getAnchorRect) have been updated (#45195).
• RadioGroup: Mark as deprecated, in favor of RadioControl and ToggleGroupControl (#45389).
• Popover: the deprecation messages for anchor-related props (anchorRef, anchorRect, getAnchorRect) have been updated. (#45195).
• Popover: The isAlternate prop has been replaced with a variant prop that can be called with the 'toolbar' string (#45137).

New Feature

• BoxControl & CustomSelectControl: Add onMouseOver and onMouseOut callback props to allow handling of these events by parent components (#44955)
• Popover: A variant prop has been added to style popovers, with 'unstyled' and 'toolbar' possible values (#45137).

Enhancements

• FontSizePicker: Pass the preset object to the onChange callback to allow conversion from preset slugs to CSS vars (#44967).
• FontSizePicker: Improved slider design when withSlider is set (#44598).
• ToggleControl: Improved types for the help prop, covering the dynamic render function option, and enabled the dynamic help behavior only for a controlled component (#45279).
• BorderControl & BorderBoxControl: Replace __next36pxDefaultSize with "default" and "large" size variants (#41860).
• UnitControl: Remove outer wrapper to normalize className placement (#41860).
• ColorPalette: Fix transparent checkered background pattern (#45295).
• ToggleGroupControl: Add isDeselectable prop to allow deselecting the selected option (#45123).
• FontSizePicker: Improve hint text shown next to 'Font size' label (#44966).

Bug Fix

• useNavigateRegions: Add new keyboard shortcut alias to cover backtick and tilde keys inconsistencies across browsers (#45019).
• Button: Tweak the destructive button primary, link, and default variants (#44427).
• UnitControl: Fix disabled style is overridden by core form.css style (#45250).
• ItemGroup: fix RTL Item styles when rendered as a button (#45280).
• Button: Fix RTL alignment for buttons containing an icon and text (#44787).
• TabPanel: Call onSelect() on every tab selection, regardless of whether it was triggered by user interaction (#44028).
• FontSizePicker: Fallback to font size slug if name is undefined (#45041).
• AutocompleterUI: fix issue where autocompleter UI would appear on top of other UI elements (#44795)
• ExternalLink: Fix to re-enable support for onClick event handler (#45214).
• InputControl: Allow inline styles to be applied to the wrapper not inner input (#45340)

Internal

• BorderBoxControl: Convert stories to TypeScript and use Controls (#45002).
• Disabled: add a note in the docs about the lack of polyfill for the inert attribute (#45272)
• Snackbar: updated to satisfy react/exhaustive-deps eslint rule (#44934)
• AnglePickerControl: Set Storybook Label control type to 'text' (#45122).
• SlotFill: updated to satisfy react/exhaustive-deps eslint rule (#44403)
• Context: updated to ignore react/exhaustive-deps eslint rule (#45044)
• Button: Refactor Storybook to controls and align docs (#44105).
• TabPanel: updated to satisfy react/exhaustive-deps eslint rule (#44935)
• ColorPalette: Convert to TypeScript (#44632).
• UnitControl: Add tests (#45260).
• Disabled: Refactor the component to rely on the HTML inert attribute.
• CustomGradientBar: Refactor away from Lodash (#45367).
• TextControl: Set Storybook control types on help, label and type (#45405).
• Autocomplete: use Popover's new placement prop instead of legacy position prop (#44396).
• SelectControl: Add onChange, onBlur and onFocus to storybook actions (#45432).
• FontSizePicker: Add more comprehensive tests (#45298).
• FontSizePicker: Refactor to use components instead of helper functions (#44891).

Experimental

• NumberControl: Replace hideHTMLArrows prop with spinControls prop. Allow custom spin controls via spinControls="custom" (#45333).

Experimental

• Theming: updated Components package to utilize the new accent prop of the experimental Theme component.

21.3.0 (2022-10-19)

Bug Fix

• FontSizePicker: Ensure that fluid font size presets appear correctly in the UI controls (#44791).
• ToggleGroupControl: Remove unsupported disabled prop from types, and correctly mark label prop as required (#45114).
• Navigator: prevent partially hiding focus ring styles, by removing unnecessary overflow rules on NavigatorScreen (#44973).
• Navigator: restore focus only once per location (#44972).

Documentation

• VisuallyHidden: Add some notes on best practices around stacking contexts when using this component (#44867).

Internal

• Modal: Convert to TypeScript (#42949).
• Sandbox: Use toString to create observe and resize script string (#42872).
• Navigator: refactor unit tests to TypeScript and to user-event (#44970).
• Navigator: Refactor Storybook code to TypeScript and controls (#44979).
• withFilters: Refactor away from _.without() (#44980).
• withFocusReturn: Refactor tests to @testing-library/react (#45012).
• ToolsPanel: updated to satisfy react/exhaustive-deps eslint rule (#45028)
• Tooltip: updated to ignore react/exhaustive-deps eslint rule (#45043)

21.2.0 (2022-10-05)

Enhancements

• FontSizePicker: Updated to take up full width of its parent and have a 40px Reset button when size is __unstable-large ((44559)[#44559]).
• BorderBoxControl: Omit unit select when width values are mixed (#44592)
• BorderControl: Add ability to disable unit selection (#44592)

Bug Fix

• Popover: fix limitShift logic by adding iframe offset correctly (#42950).
• Popover: refine position-to-placement conversion logic, add tests (#44377).
• ToggleGroupControl: adjust icon color when inactive, from gray-700 to gray-900 (#44575).
• TokenInput: improve logic around the aria-activedescendant attribute, which was causing unintended focus behavior for some screen readers (#44526).
• NavigatorScreen: fix focus issue where back button received focus unexpectedly (#44239)
• FontSizePicker: Fix header order in RTL languages (#44590).

Enhancements

• SuggestionList: use requestAnimationFrame instead of setTimeout when scrolling selected item into view. This change improves the responsiveness of the ComboboxControl and FormTokenField components when rapidly hovering over the suggestion items in the list (#44573).

Internal

• Mobile updated to ignore react/exhaustive-deps eslint rule (#44207).
• Popover: refactor unit tests to TypeScript and modern RTL assertions (#44373).
• SearchControl: updated to ignore react/exhaustive-deps eslint rule in native files(#44381)
• ResizableBox updated to pass the react/exhaustive-deps eslint rule (#44370).
• Sandbox: updated to satisfy react/exhaustive-deps eslint rule (#44378)
• FontSizePicker: Convert to TypeScript (#44449).
• FontSizePicker: Replace SCSS with Emotion + components (#44483).

Experimental

• Add experimental Theme component (#44668).

21.1.0 (2022-09-21)

Deprecations

• Popover: added new anchor prop, supposed to supersede all previous anchor-related props (anchorRef, anchorRect, getAnchorRect). These older anchor-related props are now marked as deprecated and are scheduled to be removed in WordPress 6.3 (#43691).

Bug Fix

• Button: Remove unexpected has-text class when empty children are passed (#44198).
• The LinkedButton to unlink sides in BoxControl, BorderBoxControl and BorderRadiusControl have changed from a rectangular primary button to an icon-only button, with a sentence case tooltip, and default-size icon for better legibility. The Button component has been fixed so when isSmall and icon props are set, and no text is present, the button shape is square rather than rectangular.

New Features

• MenuItem: Add suffix prop for injecting non-icon and non-shortcut content to menu items (#44260).
• ToolsPanel: Add subheadings to ellipsis menu and reset text to default control menu items (#44260).

Internal

• NavigationMenu updated to ignore react/exhaustive-deps eslint rule (#44090).
• RangeControl: updated to pass react/exhaustive-deps eslint rule (#44271).
• UnitControl updated to pass the react/exhaustive-deps eslint rule (#44161).
• Notice: updated to satisfy react/exhaustive-deps eslint rule (#44157)

21.0.0 (2022-09-13)

Deprecations

• FontSizePicker: Deprecate bottom margin style. Add a __nextHasNoMarginBottom prop to start opting into the margin-free styles that will become the default in a future version, currently scheduled to be WordPress 6.4 (#43870).
• AnglePickerControl: Deprecate bottom margin style. Add a __nextHasNoMarginBottom prop to start opting into the margin-free styles that will become the default in a future version, currently scheduled to be WordPress 6.4 (#43867).
• Popover: deprecate __unstableShift prop in favour of new shift prop. The __unstableShift is currently scheduled for removal in WordPress 6.3 (#43845).
• Popover: removed the __unstableObserveElement prop, which is not necessary anymore. The functionality is now supported directly by the component without the need of an external prop (#43617).

Bug Fix

• Button, Icon: Fix iconSize prop doesn't work with some icons (#43821).
• InputControl, NumberControl, UnitControl: Fix margin when labelPosition is bottom (#43995).
• Popover: enable auto-updating every animation frame (#43617).
• Popover: improve the component's performance and reactivity to prop changes by reworking its internals (#43335).
• NavigatorScreen: updated to satisfy react/exhaustive-deps eslint rule (#43876)
• Popover: fix positioning when reference and floating elements are both within an iframe (#43971)

Enhancements

• ToggleControl: Add __nextHasNoMargin prop for opting into the new margin-free styles (#43717).
• CheckboxControl: Add __nextHasNoMargin prop for opting into the new margin-free styles (#43720).
• FocalPointControl: Add __nextHasNoMargin prop for opting into the new margin-free styles (#43996).
• TextControl, TextareaControl: Add __nextHasNoMargin prop for opting into the new margin-free styles (#43782).
• Flex: Remove margin-based polyfill implementation of flex gap (#43995).
• RangeControl: Tweak dark gray marking color to be consistent with the grays in @wordpress/base-styles (#43773).
• UnitControl: Tweak unit dropdown color to be consistent with the grays in @wordpress/base-styles (#43773).
• SearchControl: Add __nextHasNoMargin prop for opting into the new margin-free styles (#43871).
• UnitControl: Consistently hide spin buttons (#43985).
• CardHeader, CardBody, CardFooter: Tweak isShady background colors to be consistent with the grays in @wordpress/base-styles (#43719).
• InputControl, SelectControl: Tweak disabled colors to be consistent with the grays in @wordpress/base-styles (#43719).
• FocalPointPicker: Tweak media placeholder background color to be consistent with the grays in @wordpress/base-styles (#43994).
• RangeControl: Tweak rail, track, and mark colors to be consistent with the grays in @wordpress/base-styles (#43994).
• UnitControl: Tweak unit dropdown hover color to be consistent with the grays in @wordpress/base-styles (#43994).

Internal

• Icon: Refactor tests to @testing-library/react (#44051).
• Fix TypeScript types for isValueDefined() and isValueEmpty() utility functions (#43983).
• RadioControl: Clean up styles to use less custom CSS (#43868).
• Remove unused normalizeArrowKey utility function (#43640).
• SearchControl: Convert to TypeScript (#43871).
• FormFileUpload: Convert to TypeScript (#43960).
• DropZone: Convert to TypeScript (#43962).
• ToggleGroupControl: Rename __experimentalIsIconGroup prop to __experimentalIsBorderless (#43771).
• NumberControl: Add TypeScript types (#43791).
• Refactor FocalPointPicker to function component (#39168).
• Guide: use code instead of keyCode for keyboard events (#43604).
• ToggleControl: Convert to TypeScript and streamline CSS (#43717).
• FocalPointPicker: Convert to TypeScript (#43872).
• Navigation: use code instead of keyCode for keyboard events (#43644).
• ComboboxControl: Add unit tests (#42403).
• NavigableContainer: use code instead of keyCode for keyboard events, rewrite tests using RTL and user-event (#43606).
• ComboboxControl: updated to satisfy react/exhuastive-deps eslint rule (#41417)
• FormTokenField: Refactor away from Lodash (#43744).
• NavigatorButton: updated to satisfy react/exhaustive-deps eslint rule (#42051)
• TabPanel: Refactor away from _.partial() (#43895).
• Panel: Refactor tests to @testing-library/react (#43896).
• Popover: refactor to TypeScript (#43823).
• BorderControl and BorderBoxControl: replace temporary types with Popover's types (#43823).
• DimensionControl: Refactor tests to @testing-library/react (#43916).
• withFilters: Refactor tests to @testing-library/react (#44017).
• IsolatedEventContainer: Refactor tests to @testing-library/react (#44073).
• KeyboardShortcuts: Refactor tests to @testing-library/react (#44075).
• Slot/Fill: Refactor tests to @testing-library/react (#44084).
• ColorPalette: Refactor tests to @testing-library/react (#44108).

20.0.0 (2022-08-24)

Deprecations

• CustomSelectControl: Deprecate constrained width style. Add a __nextUnconstrainedWidth prop to start opting into the unconstrained width that will become the default in a future version, currently scheduled to be WordPress 6.4 (#43230).
• Popover: deprecate __unstableForcePosition prop in favour of new flip and resize props. The __unstableForcePosition is currently scheduled for removal in WordPress 6.3 (#43546).

Bug Fix

• AlignmentMatrixControl: keep the physical direction in RTL languages (#43126).
• AlignmentMatrixControl: Fix the width prop so it works as intended (#43482).
• SelectControl, CustomSelectControl: Truncate long option strings (#43301).
• ToggleGroupControl: Fix minor inconsistency in label height (#43331).
• Popover: fix and improve opening animation (#43186).
• Popover: fix incorrect deps in hooks resulting in incorrect positioning after calling update (#43267).
• FontSizePicker: Fix excessive margin between label and input (#43304).
• Ensure all dependencies allow version ranges (#43355).
• Popover: make sure offset middleware always applies the latest frame offset values (#43329).
• Dropdown: anchor popover to the dropdown wrapper (instead of the toggle) (#43377).
• Guide: Fix error when rendering with no pages (#43380).
• Disabled: preserve input values when toggling the isDisabled prop (#43508)

Enhancements

• GradientPicker: Show custom picker before swatches (#43577).
• CustomGradientPicker, GradientPicker: Add __nextHasNoMargin prop for opting into the new margin-free styles (#43387).
• ToolsPanel: Tighten grid gaps (#43424).
• ColorPalette: Make popover style consistent (#43570).
• ToggleGroupControl: Improve TypeScript documentation (#43265).
• ComboboxControl: Normalize hyphen-like characters to an ASCII hyphen (#42942).
• FormTokenField: Refactor away from _.difference() (#43224).
• Autocomplete: use KeyboardEvent.code instead of KeyboardEvent.keyCode (#43432).
• ConfirmDialog: replace (almost) every usage of fireEvent with @testing-library/user-event (#43429).
• Popover: Introduce new flip and resize props (#43546).

Internal

• Tooltip: Refactor tests to @testing-library/react (#43061).
• ClipboardButton, FocusableIframe, IsolatedEventContainer, withConstrainedTabbing, withSpokenMessages: Improve TypeScript types (#43579).
• Clean up unused and duplicate COLORS values (#43445).
• Update floating-ui to the latest version (#43206).
• DateTimePicker, TimePicker, DatePicker: Switch from moment to date-fns (#43005).
• DatePicker: Switch from react-dates to use-lilius (#43005).
• DateTimePicker: address feedback after recent refactor to date-fns and use-lilius (#43495).
• convertLTRToRTL(): Refactor away from _.mapKeys() (#43258).
• withSpokenMessages: Update to use @testing-library/react (#43273).
• MenuGroup: Refactor unit tests to use @testing-library/react (#43275).
• FormTokenField: Refactor away from _.uniq() (#43330).
• contextConnect: Refactor away from _.uniq() (#43330).
• ColorPalette: Refactor away from _.uniq() (#43330).
• Guide: Refactor away from _.times() (#43374).
• Disabled: Convert to TypeScript (#42708).
• Guide: Update tests to use @testing-library/react (#43380).
• Modal: use KeyboardEvent.code instead of deprecated KeyboardEvent.keyCode. improve unit tests (#43429).
• FocalPointPicker: use KeyboardEvent.code, partially refactor tests to modern RTL and user-event (#43441).
• CustomGradientPicker: use KeyboardEvent.code instead of KeyboardEvent.keyCode (#43437).
• Card: Convert to TypeScript (#42941).
• NavigableContainer: Refactor away from _.omit() (#43474).
• Notice: Refactor away from _.omit() (#43474).
• Snackbar: Refactor away from _.omit() (#43474).
• UnitControl: Refactor away from _.omit() (#43474).
• BottomSheet: Refactor away from _.omit() (#43474).
• DropZone: Refactor away from _.includes() (#43518).
• NavigableMenu: Refactor away from _.includes() (#43518).
• Tooltip: Refactor away from _.includes() (#43518).
• TreeGrid: Refactor away from _.includes() (#43518).
• FormTokenField: use KeyboardEvent.code, refactor tests to modern RTL and user-event (#43442).
• DropdownMenu: use KeyboardEvent.code, refactor tests to model RTL and user-event (#43439).
• Autocomplete: Refactor away from _.escapeRegExp() (#43629).
• TextHighlight: Refactor away from _.escapeRegExp() (#43629).

Experimental

• FormTokenField: add __experimentalAutoSelectFirstMatch prop to auto select the first matching suggestion on typing (#42527).
• Popover: Deprecate __unstableForcePosition, now replaced by new flip and resize props (#43546).

19.17.0 (2022-08-10)

Bug Fix

• Popover: make sure that ownerDocument is always defined (#42886).
• ExternalLink: Check if the link is an internal anchor link and prevent anchor links from being opened. (#42259).
• BorderControl: Ensure box-sizing is reset for the control (#42754).
• InputControl: Fix acceptance of falsy values in controlled updates (#42484).
• Tooltip (Experimental), CustomSelectControl, TimePicker: Add missing font-size styles which were necessary in non-WordPress contexts (#42844).
• TextControl, TextareaControl, ToggleGroupControl: Add box-sizing reset style (#42889).
• Popover: fix arrow placement and design (#42874).
• Popover: fix minor glitch in arrow #42903).
• ColorPicker: fix layout overflow #42992).
• ToolsPanel: Constrain grid columns to 50% max-width (#42795).
• Popover: anchor correctly to parent node when no explicit anchor is passed (#42971).
• ColorPalette: forward correctly popoverProps in the CustomColorPickerDropdown component #42989).
• ColorPalette, CustomGradientBar: restore correct color picker popover position #42989).
• Popover: fix iframe offset not updating when iframe resizes (#42971).

Enhancements

• ToggleGroupControlOptionIcon: Maintain square proportions (#43060).
• ToggleGroupControlOptionIcon: Add a required label prop so the button is always accessibly labeled. Also removes showTooltip from the accepted prop types, as the tooltip will now always be shown. (#43060).
• SelectControl, CustomSelectControl: Refresh and refactor chevron down icon (#42962).
• FontSizePicker: Add large size variant (#42716).
• Popover: tidy up code, add more comments (#42944).
• Add box-sizing reset style mixin to utils (#42754).
• ResizableBox: Make tooltip background match Tooltip component's (#42800).
• Update control labels to the new uppercase styles (#42789).
• UnitControl: Update unit dropdown design for the large size variant (#42000).
• BaseControl: Add box-sizing reset style (#42889).
• ToggleGroupControl, RangeControl, FontSizePicker: Add __nextHasNoMarginBottom prop for opting into the new margin-free styles (#43062).
• BoxControl: Export applyValueToSides util function. (#42733).
• ColorPalette: use index while iterating over color entries to avoid React "duplicated key" warning (#43096).
• AnglePickerControl: Add __nextHasNoMarginBottom prop for opting into the new margin-free styles (#43160).
• ComboboxControl: Add __nextHasNoMarginBottom prop for opting into the new margin-free styles (#43165).

Internal

• ToggleGroupControl: Add __experimentalIsIconGroup prop (#43060).
• Flex, FlexItem, FlexBlock: Convert to TypeScript (#42537).
• InputControl: Fix incorrect size prop passing (#42793).
• Placeholder: Convert to TypeScript (#42990).
• Popover: rewrite Storybook examples using controls #42903).
• Swatch: Remove component in favor of ColorIndicator #43068).

19.16.0 (2022-07-27)

Bug Fix

• Context System: Stop explicitly setting undefined to the children prop. This fixes a bug where Icon could not be correctly rendered via the as prop of a context-connected component (#42686).
• Popover, Dropdown: Fix width when expandOnMobile is enabled (#42635).
• CustomSelectControl: Fix font size and hover/focus style inconsistencies with SelectControl (#42460).
• AnglePickerControl: Fix gap between elements in RTL mode (#42534).
• ColorPalette: Fix background image in RTL mode (#42510).
• RangeControl: clamp initialPosition between min and max values (#42571).
• Tooltip: avoid unnecessary re-renders of select child elements (#42483).
• Popover: Fix offset when the reference element is within an iframe. (#42417).

Enhancements

• BorderControl: Improve labelling, tooltips and DOM structure (#42348).
• BaseControl: Set zero padding on StyledLabel to ensure cross-browser styling (#42348).
• InputControl: Implement wrapper subcomponents for adding responsive padding to prefix/suffix (#42378).
• SelectControl: Add flag for larger default size (#42456).
• UnitControl: Update unit select's focus styles to match input's (#42383).
• ColorPalette: Display checkered preview background when value is transparent (#42232).
• CustomSelectControl: Add size variants (#42460).
• CustomSelectControl: Add flag to opt in to unconstrained width (#42460).
• Dropdown: Implement wrapper subcomponent for adding different padding to the dropdown content (#42595).
• BorderControl: Render dropdown as prefix within its UnitControl (#42212)
• UnitControl: Update prop types to allow ReactNode as prefix (#42212)
• ToolsPanel: Updated README with panel layout information and more expansive usage example (#42615).
• ComboboxControl, FormTokenField: Add custom render callback for options in suggestions list (#42597).

Internal

• ColorPicker: Clean up implementation of 40px size (#42002).
• Divider: Complete TypeScript migration (#41991).
• Divider, Flex, Spacer: Improve documentation for the SpaceInput prop (#42376).
• Elevation: Convert to TypeScript (#42302).
• ScrollLock: Convert to TypeScript (#42303).
• Shortcut: Convert to TypeScript (#42272).
• TreeSelect: Refactor away from _.compact() (#42438).
• MediaEdit: Refactor away from _.compact() for mobile (#42438).
• BoxControl: Refactor away from _.isEmpty() (#42468).
• RadioControl: Refactor away from _.isEmpty() (#42468).
• SelectControl: Refactor away from _.isEmpty() (#42468).
• StyleProvider: Convert to TypeScript (#42541).
• ComboboxControl: Replace keyboardEvent.keyCode with keyboardEvent.code(#42569).
• ComboboxControl: Add support for uncontrolled mode (#42752).

19.15.0 (2022-07-13)

Bug Fix

• BoxControl: Change ARIA role from region to group to avoid unwanted ARIA landmark regions (#42094).
• FocalPointPicker, FormTokenField, ResizableBox: Fixed SSR breakage (#42248).
• ComboboxControl: use custom prefix when generating the instanceId (#42134.
• Popover: pass missing anchor ref to the getAnchorRect callback prop. (#42076).
• Popover: call getAnchorRect callback prop even if anchorRefFallback has no value. (#42329).
• Fix ToolTip position to ensure it is always positioned relative to the first child of the ToolTip. (#41268)

Enhancements

• ToggleGroupControl: Add large size variant (#42008).
• InputControl: Ensure that the padding between a prefix/suffix and the text input stays at a reasonable 8px, even in larger size variants (#42166).

Internal

• Grid: Convert to TypeScript (#41923).
• TextHighlight: Convert to TypeScript (#41698).
• Tip: Convert to TypeScript (#42262).
• Scrollable: Convert to TypeScript (#42016).
• Spacer: Complete TypeScript migration (#42013).
• VisuallyHidden: Convert to TypeScript (#42220).
• TreeSelect: Refactor away from _.repeat() (#42070).
• FocalPointPicker updated to satisfy react/exhaustive-deps eslint rule (#41520).
• ColorPicker updated to satisfy react/exhaustive-deps eslint rule (#41294).
• Slot/Fill: Refactor away from Lodash (#42153).
• ComboboxControl: Refactor away from _.deburr() (#42169).
• FormTokenField: Refactor away from _.identity() (#42215).
• SelectControl: Use roles and @testing-library/user-event in unit tests (#42308).
• DropdownMenu: Refactor away from Lodash (#42218).
• ToolbarGroup: Refactor away from _.flatMap() (#42223).
• TreeSelect: Refactor away from _.flatMap() (#42223).
• Autocomplete: Refactor away from _.deburr() (#42266).
• MenuItem: Refactor away from _.isString() (#42268).
• Shortcut: Refactor away from _.isString() (#42268).
• Shortcut: Refactor away from _.isObject() (#42336).
• RangeControl: Convert to TypeScript (#40535).
• ExternalLink: Refactor away from Lodash (#42341).
• Navigation: updated to satisfy react/exhaustive-deps eslint rule (#41612)

19.14.0 (2022-06-29)

Bug Fix

• ColorPicker: Remove horizontal scrollbar when using HSL or RGB color input types. (#41646)
• ColorPicker: Widen hex input field for mobile. (#42004)

Enhancements

• Wrapped ColorIndicator in a forwardRef call (#41587).
• ComboboxControl & FormTokenField: Add __next36pxDefaultSize flag for larger default size (#40746).
• BorderControl: Improve TypeScript support. (#41843).
• DatePicker: highlight today's date. (#41647).
• Allow automatic repositioning of BorderBoxControl and ColorPalette popovers within smaller viewports (#41930).

Internal

• Spinner: Convert to TypeScript and update storybook (#41540).
• InputControl: Add tests and update to use @testing-library/user-event (#41421).
• FormToggle: Convert to TypeScript (#41729).
• ColorIndicator: Convert to TypeScript (#41587).
• Truncate: Convert to TypeScript (#41697).
• FocalPointPicker: Refactor away from _.clamp() (#41735).
• RangeControl: Refactor away from _.clamp() (#41735).
• Refactor components utils away from _.clamp() (#41735).
• BoxControl: Refactor utils away from _.isNumber() (#41776).
• Elevation: Refactor away from _.isNil() (#41785).
• HStack: Refactor away from _.isNil() (#41785).
• Truncate: Refactor away from _.isNil() (#41785).
• VStack: Convert to TypeScript (#41850).
• AlignmentMatrixControl: Refactor away from _.flattenDeep() in utils (#41814).
• AutoComplete: Revert recent exhaustive-deps refactor (#41820).
• Spacer: Convert knobs to controls in Storybook (#41851).
• Heading: Complete TypeScript migration (#41921).
• Navigation: Refactor away from Lodash functions (#41865).
• CustomGradientPicker: Refactor away from Lodash (#41901).
• SegmentedControl: Refactor away from _.values() (#41905).
• DimensionControl: Refactor docs away from _.partialRight() (#41909).
• NavigationItem updated to ignore react/exhaustive-deps eslint rule (#41639).

19.13.0 (2022-06-15)

Bug Fix

• Tooltip: Opt in to __unstableShift to ensure that the Tooltip is always within the viewport. (#41524)
• FormTokenField: Do not suggest the selected one even if { value: string } is passed (#41216).
• CustomGradientBar: Fix insertion and control point positioning to more closely follow cursor. (#41492)
• FormTokenField: Added Padding to resolve close button overlap issue (#41556).
• ComboboxControl: fix the autofocus behavior after resetting the value. (#41737).

Enhancements

• AnglePickerControl: Use NumberControl as input field (#41472).

Internal

• FormTokenField: Convert to TypeScript and refactor to functional component (#41216).
• Draggable: updated to satisfy react/exhaustive-deps eslint rule (#41499)
• RadioControl: Convert to TypeScript (#41568).
• Flex updated to satisfy react/exhaustive-deps eslint rule (#41507).
• CustomGradientBar updated to satisfy react/exhaustive-deps eslint rule (#41463)
• TreeSelect: Convert to TypeScript (#41536).
• FontSizePicker: updated to satisfy react/exhaustive-deps eslint rule (#41600).
• ZStack: Convert component story to TypeScript and add inline docs (#41694).
• Dropdown: Make sure cleanup (closing the dropdown) only runs when the menu has actually been opened.
• Enhance the TypeScript migration guidelines (#41669).
• ExternalLink: Convert to TypeScript (#41681).
• InputControl updated to satisfy react/exhaustive-deps eslint rule (#41601)
• Modal: updated to satisfy react/exhaustive-deps eslint rule (#41610)

Experimental

• Navigation: improve unit tests by using @testing-library/user-event and modern @testing-library assertions; add unit test for controlled component (#41668).

19.12.0 (2022-06-01)

Bug Fix

• Popover, Dropdown, CustomGradientPicker: Fix dropdown positioning by always targeting the rendered toggle, and switch off width in the Popover size middleware to stop reducing the width of the popover. (#41361)
• Fix InputControl blocking undo/redo while focused. (#40518)
• ColorPalette: Correctly update color name label when CSS variables are involved (#41461).

Enhancements

• SelectControl: Add __nextHasNoMarginBottom prop for opting into the new margin-free styles (#41269).
• ColorPicker: Strip leading hash character from hex values pasted into input. (#41223)
• ColorPicker: Display detailed color inputs by default. (#41222)
• Updated design for the DateTimePicker, DatePicker and TimePicker components (#41097).
• DateTimePicker: Add __nextRemoveHelpButton and __nextRemoveResetButton for opting into new behaviour where there is no Help and Reset button (#41097).

Internal

• AlignmentMatrixControl updated to satisfy react/exhaustive-deps eslint rule (#41167)
• BorderControl updated to satisfy react/exhaustive-deps eslint rule (#41259)
• CheckboxControl: Add unit tests (#41165).
• BorderBoxControl: fix some layout misalignments, especially for RTL users (#41254).
• TimePicker: Update unit tests to use @testing-library/user-event (#41270).
• DateTimePicker: Update moment to 2.26.0 and update react-date typings (#41266).
• TextareaControl: Convert to TypeScript (#41215).
• BoxControl: Update unit tests to use @testing-library/user-event (#41422).
• Surface: Convert to TypeScript (#41212).
• Autocomplete updated to satisfy react/exhaustive-deps eslint rule (#41382)
• Dropdown updated to satisfy react/exhaustive-deps eslint rule (#41505)
• DateDayPicker updated to satisfy react/exhaustive-deps eslint rule (#41470).

Experimental

• Spacer: Add RTL support. (#41172)

19.11.0 (2022-05-18)

Enhancements

• BorderControl now only displays the reset button in its popover when selections have already been made. (#40917)
• BorderControl & BorderBoxControl: Add __next36pxDefaultSize flag for larger default size (#40920).
• BorderControl improved focus and border radius styling for component. (#40951)
• Improve focused CircularOptionPicker styling (#40990)
• BorderControl: Make border color consistent with other controls (#40921)
• SelectControl: Remove lineHeight setting to fix issue with font descenders being cut off (#40985)

Internal

• DateTimePicker: Convert to TypeScript (#40775).
• DateTimePicker: Convert unit tests to TypeScript (#40957).
• CheckboxControl: Convert to TypeScript (#40915).
• ButtonGroup: Convert to TypeScript (#41007).
• Popover: refactor component to use the floating-ui library internally (#40740).

19.10.0 (2022-05-04)

Internal

• UnitControl: migrate unit tests to TypeScript (#40697).
• DatePicker: Add improved unit tests (#40754).
• Setup user-event in unit tests inline, once per test (#40839).
• DatePicker: Update react-dates to 21.8.0 (#40801).

Enhancements

• InputControl: Add __next36pxDefaultSize flag for larger default size (#40622).
• UnitControl: Add __next36pxDefaultSize flag for larger default size (#40627).
• Modal design adjustments: Blur elements outside of the modal, increase modal title size, use larger close icon, remove header border when modal contents are scrolled. (#40781).
• SelectControl: Improved TypeScript support (#40737).
• ToggleControlGroup: Switch to internal Icon component for dashicon support (40717).
• Improve ToolsPanel accessibility. (#40716)

Bug Fix

• The Button component now displays the label as the tooltip for icon only buttons. (#40716)
• Use fake timers and fix usage of async methods from @testing-library/user-event. (#40790)
• UnitControl: avoid calling onChange callback twice when unit changes. (#40796)
• UnitControl: show unit label when units prop has only one unit. (#40784)
• AnglePickerControl: Fix closing of gradient popover when the angle control is clicked. (#40735)

Internal

• TextControl: Convert to TypeScript (#40633).

19.9.0 (2022-04-21)

Bug Fix

• Consolidate the main black colors to gray-900. Affects AlignmentMatrixControl, InputControl, Heading, SelectControl, Spinner (Experimental), and Text (#40391).

Internal

• Remove individual color object exports from the utils/colors-values.js file. Colors should now be used from the main COLORS export(#40387).

Bug Fix

• InputControl: allow user to input a value interactively in Storybook, by removing default value argument (#40410).

19.8.0 (2022-04-08)

Enhancements

• Update BorderControl and BorderBoxControl to allow the passing of custom class names to popovers (#39753).
• ToggleGroupControl: Reintroduce backdrop animation (#40021).
• Card: Adjust border radius effective size (#40032).
• InputControl: Improved TypeScript type annotations (#40119).

Internal

• BaseControl: Convert to TypeScript (#39468).

New Features

• Add BorderControl component (#37769).
• Add BorderBoxControl component (#38876).
• Add ToggleGroupControlOptionIcon component (#39760).

Bug Fix

• Use Object.assign instead of { ...spread } syntax to avoid errors in the code generated by TypeScript (#39932).
• ItemGroup: Ensure that the Item's text color is not overridden by the user agent's button color (#40055).
• Surface: Use updated UI text color #1e1e1e instead of #000 (#40055).
• CustomSelectControl: Make chevron consistent with SelectControl (#40049).

19.7.0 (2022-03-23)

Enhancements

• CustomSelectControl: Add __next36pxDefaultSize flag for larger default size (#39401).
• BaseControl: Add __nextHasNoMarginBottom prop for opting into the new margin-free styles (#39325).
• Divider: Make the divider visible by default (display: inline) in flow layout containers when the divider orientation is vertical (#39316).
• Stop using deprecated event.keyCode in favor of event.key for keyboard events in UnitControl and InputControl. (#39360)
• ColorPalette: refine custom color button's label. (#39386)
• Add onClick prop on FormFileUpload. (#39268)
• FocalPointPicker: stop using UnitControl's deprecated unit prop (#39504).
• CheckboxControl: Add support for the indeterminate state (#39462).
• UnitControl: add support for the onBlur prop (#39589).

Internal

• Delete the composeStateReducers utility function (#39262).
• BoxControl: stop using UnitControl's deprecated unit prop (#39511).

Bug Fix

• NumberControl: commit (and constrain) value on blur event (#39186).
• Fix UnitControl's reset of unit when the quantity value is cleared. (#39531).
• ResizableBox: Ensure tooltip text remains on a single line. (#39623).

Deprecation

• unit prop in UnitControl marked as deprecated (#39503).

19.6.0 (2022-03-11)

Enhancements

• ConfirmDialog: Add support for custom label text on the confirmation and cancelation buttons (#38994)
• InputControl: Allow onBlur for empty values to commit the change when isPressEnterToChange is true, and move reset behavior to the ESCAPE key. (#39109).
• TreeGrid: Add tests for Home/End keyboard navigation. Add onFocusRow callback for Home/End keyboard navigation, this was missed in the implementation PR. Modify test for expanding/collapsing a row as row 1 implements this now. Update README with latest changes. (#39302)
• ToggleGroupControlOption: Calculate width from button content and remove LabelPlaceholderView (#39345)

Bug Fix

• Normalize font-family on Button, ColorPalette, ComoboboxControl, DateTimePicker, FormTokenField, InputControl, SelectControl, and ToggleGroupControl (#38969).
• Fix input value selection of InputControl-based controls in Firefox and Safari with axial constraint of drag gesture (#38968).
• Fix UnitControl's behavior around updating the unit when a new value is passed (i.e. in controlled mode). (#39148).

19.5.0 (2022-02-23)

Bug Fix

• Fix spin buttons of number inputs in Safari (#38840)
• Show tooltip on toggle custom size button in FontSizePicker (#38985)

Enhancements

• TreeGrid: Add tests for onCollapseRow, onExpandRow, and onFocusRow callback functions. (#38942).
• TreeGrid: Update callback tests to use TreeGridRow and TreeGridCell sub-components. (#39002).

19.4.0 (2022-02-10)

Bug Fix

• Components: Fix Slot/Fill Emotion StyleProvider (#38237)
• Reduce height and min-width of the reset button on ComboBoxControl for consistency. (#38020)
• Removed unused rememo dependency (#38388).
• Added __unstableInputWidth to UnitControl type definition (#38429).
• Fixed typing errors for ColorPicker (#38430).
• Updated destructuring of Dropdown props to be TypeScript friendly (#38431).
• Added ts-nocheck to ColorIndicator so it can be used in typed components (#38433).
• Added cx as a dependency of useMemo across the whole package, in order to recalculate the classnames correctly when a component is rendered across more than one StyleProvider (#38541).

Enhancements

• Update the visual design of the Spinner component. (#37551)
• TreeGrid accessibility enhancements around the expand/collapse functionality. (#38358)
• TreeGrid accessibility: improve browser support for Left Arrow focus to parent row in child row. (#38639)
• TreeGrid accessibility: Add Home/End keys for better keyboard navigation. (#38679)
• Add resolvePoint prop to FocalPointPicker to allow updating the value of the picker after a user interaction (#38247)
• TreeGrid: Allow SHIFT key to be held, and add onFocusRow callback to the TreeGrid component, fired when focus is shifted from one row to another via Up and Down arrow keys. (#38314)

Experimental

• Navigator: rename push/pop to goTo/goBack (#38582)
• Navigator: add NavigatorButton and NavigatorBackButton components (#38634)
• UnitControl: tidy up utilities and types. In particular, change the type of parsed quantities to number (previously it could have been a string too). (#38987)

19.3.0 (2022-01-27)

Enhancements

• Refine ExternalLink to be same size as the text, to appear more as a glyph than an icon. (#37859)
• Updated ToolsPanel header icon to only show "plus" icon when all items are optional and all are currently hidden (#38262)
• TreeGrid: Fix keyboard navigation for expand/collapse table rows in Firefox (#37983)

Bug Fix

• Update the HexInput component to accept a pasted value that contains a starting #
• Update ToggleGroupControl background active state to use a simple background color instead of animated backdrop (38008)
• Update label spacing for the BoxControl, CustomGradientPicker, FormTokenField, InputControl, and ToolsPanel components to use a bottom margin of 8px for consistency. (#37844)
• Add missing styles to the BaseControl.VisualLabel component. (#37747)
• Prevent keyDown events from propagating up in CustomSelectControl (#30557)
• Mark children prop as optional in SelectControl (#37872)
• Add memoization of callbacks and context to prevent unnecessary rerenders of the ToolsPanel (#38037)
• Fix space between icons and rail RangeControl (#36935)
• Increase z-index of ConfirmDialog to render on top of parent Popover components (#37959)

Experimental

• Add basic history location support to Navigator (#37416).
• Add focus restoration to Navigator (#38149).

19.2.0 (2022-01-04)

Experimental

• Reinstated the ability to pass additional props to the ToolsPanel (#36428).
• Added an __unstable-large size variant to InputControl, SelectControl, and UnitControl for selective migration to the larger 40px heights. (#35646).
• Fixed inconsistent padding in UnitControl (#35646).
• Added support for RTL behavior for the ZStack's offset prop (#36769)
• Fixed race conditions causing conditionally displayed ToolsPanelItem components to be erroneously deregistered (#36588).
• Added __experimentalHideHeader prop to Modal component (#36831).
• Added experimental ConfirmDialog component (#34153).
• Divider: improve support for vertical orientation and RTL styles, use start/end logical props instead of top/bottom, change border-color to currentColor (#36579).
• ToggleGroupControl: Avoid calling onChange if radio state changed from an incoming value (#37224).
• ToggleGroupControl: fix the computation of the backdrop dimensions when rendered in a Popover (#37067).
• Add __experimentalIsRenderedInSidebar property to the GradientPickerand CustomGradientPicker. The property changes the color popover behavior to have a special placement behavior appropriate for sidebar UI's.
• Add first and last classes to displayed ToolsPanelItem group within a ToolsPanel (#37546)

Bug Fix

• Fixed spacing between BaseControl fields and help text within the ToolsPanel (#36334)
• Replaced hardcoded blue in ColorPicker with UI theme color (#36153).
• Fixed empty ToolsPanel height by correcting menu button line-height (#36895).
• Normalized label line-height and spacing within the ToolsPanel (36387)
• Remove unused reakit-utils from peer dependencies (#37369).
• Update all Emotion dependencies to the latest version to ensure they work correctly with React types (#37365).
• DateTimePicker: Fix the date format associated to the is12Hour prop (#37465)
• Allowed ToolsPanel to register items when panelId is null due to multiple block selection (37216).

Enhancements

• Wrapped Modal in a forwardRef call (#36831).
• Refactor DateTime class component to functional component (#36835)
• Unify styles for ColorIndicator with how they appear in Global Styles (#37028)
• Add support for rendering the ColorPalette in a Dropdown when opened in the sidebar (#37067)
• Show an incremental sequence of numbers (1/2/3/4/5) as a label of the font size, when we have at most five font sizes, where at least one the them contains a complex css value(clamp, var, etc..). We do this because complex css values cannot be calculated properly and the incremental sequence of numbers as labels can help the user better mentally map the different available font sizes. (#37038)
• Add support for proper borders to color indicators (#37500)
• Refactor SuggestionsList class component to functional component(#36924)

19.1.4 (2021-12-13)

Bug Fix

• Improve accessibility and visibility in ColorPallete (#36925)

19.1.3 (2021-12-06)

• Fix missing version information in CHANGELOG.md.

19.1.2 (2021-12-06)

Bug Fix

• Fixed GradientPicker not displaying CustomGradientPicker when no gradients are provided (#36900).
• Fixed error thrown in ColorPicker when used in controlled state in color gradients (#36941).
• Updated readme to include default value introduced in fix for unexpected movements in the ColorPicker (#35670).
• Added support for the legacy extraSmall value for the size prop in the Card component (#37097).

19.1.0 (2021-11-29)

Enhancements

• Added a showTooltip prop to ToggleGroupControlOption in order to display tooltip text (using <Tooltip />). (#36726).

Bug Fix

• Fixed a bug which prevented setting PM hours correctly in the DateTimePicker (#36878).

19.0.2 (2021-11-15)

• Remove erroneous use of ??= syntax from build-module.

19.0.1 (2021-11-07)

Enhancements

• Updated the ColorPalette and GradientPicker components to the latest designs (#35970).

Experimental

• Updated the ToolsPanel to use Grid internally to manage panel layout (#35621).
• Added experimental __experimentalHasMultipleOrigins prop to the ColorPalette and GradientPicker components (#35970).

19.0.0 (2021-10-22)

New Features

• Added support for step="any" in NumberControl and RangeControl (#34542).

Enhancements

• Removed the separator shown between ToggleGroupControl items (#35497).
• The ColorPicker component property onChangeComplete, a function accepting a color object, was replaced with the property onChange, a function accepting a string on (#35220).
• The property disableAlpha, was removed from the ColorPicker component. Use the new opposite property enableAlpha instead (#35220).

Experimental

• Removed the fieldset wrapper from the FontAppearanceControl component (35461).
• Refactored the ToggleGroupControl component's structure and embedded ToggleGroupControlButton directly into ToggleGroupControlOption (#35600).
• Added support for showing an experimental hint in CustomSelectControl (#35673).

Breaking Changes

• The color property a tinycolor2 color object passed on onChangeComplete property of the ColorPicker component was removed. Please use the new onChange property that accepts a string color representation (#35562).

18.0.0 (2021-10-12)

Breaking Changes

• Removed the deprecated position and menuLabel from the DropdownMenu component (#34537).
• Removed the deprecated onClickOutside prop from the Popover component (#34537).
• Changed RangeControl component to not apply shiftStep to inputs from its <input type="range"/> (35020).
• Removed isAction prop from Item. The component will now rely on onClick to render as a button (35152).

New Features

• Add an experimental Navigator components (#34904) as a replacement for the previous Navigation related components.
• Update the ColorPicker component to the latest design (#35220)

Bug Fix

• Fixed rounding of value in RangeControl component when it loses focus while the SHIFT key is held. (#35020).

Internal

• Deleted the createComponent utility function (#34929).
• Deleted the useJumpStep utility function (#35561).

17.0.0 (2021-09-09)

Breaking Change

• Removed a min-width from the DropdownMenu component, allowing the menu to accommodate thin contents like vertical tools menus (#33995).

Bug Fix

• Fixed RTL styles in Flex component (#33729).
• Fixed unit test errors caused by CSS.supports being called in a non-browser environment (#34572).
• Fixed ToggleGroupControl's backdrop not updating when changing the isAdaptiveWidth property (#34595).

Internal

• Renamed PolymorphicComponent* types to WordPressComponent* (#34330).

16.0.0 (2021-08-23)

Breaking Change

• Updated the visual styles of the RangeControl component (#33824).

New Feature

• Add hideLabelFromVision prop to RangeControl (#33714).

Bug Fix

• Listen to resize events correctly in useBreakpointIndex. This hook is used in useResponsiveValue and consequently in the Flex and Grid components (#33902)

15.0.0 (2021-07-29)

Breaking Change

• Upgraded React components to work with v17.0 (#29118). There are no new features in React v17.0 as explained in the blog post.

Deprecation

• isScrollable prop in CardBody default value changed from true to false (#33490)

Bug Fix

• Added back box-sizing: border-box rule to CardBody, CardHeader and CardFooter components #33511.

14.2.0 (2021-07-21)

New Feature

• Update the border color used in CardBody, CardHeader, CardFooter, and CardDivider to a different shade of gray, in order to match the color used in other components (#32566).

Deprecation

• isPrimary, isSecondary, isTertiary and isLink props in Button have been deprecated. Use variant instead (#31713).
• isElevated prop in Card has been deprecated. Use elevation instead (#32566).

Internal

• Card, CardBody, CardHeader, CardFooter, CardMedia, and CardDivider components have been re-written from the ground up (#32566).

14.1.0 (2021-05-20)

14.0.0 (2021-05-14)

Breaking Changes

• Drop support for Internet Explorer 11 (#31110). Learn more at https://make.wordpress.org/core/2021/04/22/ie-11-support-phase-out-plan/.
• Increase the minimum Node.js version to v12 matching Long Term Support releases (#31270). Learn more at https://nodejs.org/en/about/releases/.
• The experimental Text component has been completely re-written and enhanced with truncation support and separate variant, size, and weight props to allow for greater control. The previous variant prop has been completely removed.

Deprecation

• isReversed prop in Flex component has been deprecated. Use direction instead (#31297).

Internal

• Flex, FlexBlock, and FlexItem components have been re-written from the ground up (#31297).

13.0.0 (2021-03-17)

Breaking Change

• onChange prop of FocalPointPicker is called at the end of drag operations. Previously, it was called repetitively while dragging.

New Feature

• Supports ref forwarding in withNotices and ResizableBox.
• Adds onDrag prop of FocalPointPicker.

Bug Fix

• Allows focus of the FocalPointPicker draggable area and adjustment with arrow keys. This was added in #22531 but was no longer working.

12.0.0 (2020-12-17)

Enhancements

• ComboboxControl: Deburr option labels before filter

Breaking Change

• Introduce support for other units and advanced CSS properties on FontSizePicker. Provided the value passed to the FontSizePicker is a string or one of the size options passed is a string, onChange will start to be called with a string value instead of a number. On WordPress usage, font size options are now automatically converted to strings with the default "px" unit added.

10.1.0 (2020-09-03)

New Feature

• Add ToolbarItem component.
• Support label prop on the Toolbar component.

Deprecations

• Deprecate the Toolbar component when used without the label prop. ToolbarGroup should be used instead.

10.0.0 (2020-07-07)

Breaking Change

• NumberControl no longer automatically transforms values when rendering value into a <input /> HTML element.
• Dashicon component no longer renders SVGs. If you rely on this component, make sure to load the dashicon font.

9.6.0 (2020-05-14)

Bug Fix

• Fix and issue that would cause the Popover component to throw an error under certain circumstances (#22264).

Deprecations

• The Guide component no longer supports passing pages as children. Use the pages prop instead.
• The GuidePage component is deprecated. Use the pages prop in Guide instead.

9.2.0 (2020-02-10)

Enhancements

• The Notice component will speak its message. With this new feature, a developer can control either the spokenMessage spoken message, or the politeness politeness level of the message.
• The Snackbar component will speak its message. With this new feature, a developer can control either the spokenMessage spoken message, or the politeness politeness level of the message.
• A Notice actions member can now assign isPrimary to render a primary button action associated with a notice message.

Bug Fixes

• Notice will assume a default status of 'info' if none is provided. This resolves an issue where the notice would be assigned a class name is-undefined. This was previously the effective default by styled appearance and should not be considered a breaking change in that regard.

9.0.0 (2020-01-13)

New Features

• Added a new Guide component which allows developers to easily present a user guide.

Breaking Changes

• is-button classname has been removed from the Button component.
• The is-default classname is not applied automatically anymore.
• By default Button components come with a fixed height and hover styles.

Bug Fixes

• Fixes a regression published in version 8.5.0 that would prevent some build tools from including styles provided in the packages build-styles directory.

Deprecations

• isDefault prop in Button has been deprecated. Consider using isSecondary instead.
• IconButton has been deprecated. Use the Button component instead.

8.2.0 (2019-08-29)

New Features

• The bundled re-resizable dependency has been updated from requiring 5.0.1 to requiring ^6.0.0 (#17011).

8.1.0 (2019-08-05)

New Features

• Added a new popoverProps prop to the Dropdown component which allows users of the Dropdown component to pass props directly to the Popover component.
• Added and documented hideLabelFromVision prop to BaseControl used by SelectControl, TextControl, and TextareaControl.
• Added a new popoverProps prop to the DropdownMenu component which allows to pass props directly to the nested Popover component.
• Added a new toggleProps prop to the DropdownMenu component which allows to pass props directly to the nested IconButton component.
• Added a new menuProps prop to the DropdownMenu component which allows to pass props directly to the nested NavigableMenu component.

Deprecations

• menuLabel prop in DropdownComponent has been deprecated. Consider using menuProps object and its aria-label property instead.
• position prop in DropdownComponent has been deprecated. Consider using popoverProps object and its position property instead.

Bug Fixes

• The Button component will no longer assign default styling (is-default class) when explicitly assigned as primary (the isPrimary prop). This should resolve potential conflicts affecting a combination of isPrimary, isDefault, and isLarge / isSmall, where the busy animation would appear with incorrect coloring.

Deprecations

• The Popover component onClickOutside prop has been deprecated. Use onFocusOutside instead.

Internal

• The Dropdown component has been refactored to focus changes using the Popover component's onFocusOutside prop.
• The MenuItem component will now always use an IconButton. This prevents a focus loss when clicking a menu item.
• Package no longer depends on external react-click-outside library.

8.0.0 (2019-06-12)

New Feature

• Add new BlockQuotation block to the primitives folder to support blockquote in a multiplatform way. #15482.
• DropdownMenu now supports passing a render prop as children for more advanced customization.

Internal

• MenuGroup no longer uses NavigableMenu internally. It needs to be explicitly wrapped with NavigableMenu to bring back the same behavior.

Documentation

• Added missing documentation for DropdownMenu props menuLabel, position, className.

Breaking Change

• ServerSideRender is no longer part of components. It was extracted to an independent package @wordpress/server-side-render.

Bug Fix

• Although DateTimePicker does not allow picking the seconds, passed the current seconds as the selected value for seconds when calling onChange. Now it passes zero.

7.4.0 (2019-05-21)

New Feature

• Added a new HorizontalRule component.
• Added a new Snackbar component.

Bug Fix

• Fixed display of reset button when using RangeControl allowReset prop.
• Fixed minutes field of DateTimePicker missed '0' before single digit values.

7.3.0 (2019-04-16)

New Features

• Added a new render property to FormFileUpload component. Allowing users of the component to custom the UI for their needs.
• Added a new BaseControl.VisualLabel component.
• Added a new preview prop to the Placeholder component which allows to display a preview, for example a media preview when the Placeholder is used in media editing contexts.
• Added a new anchorRect prop to Popover which enables a developer to provide a custom DOMRect object at which to position the popover.

Improvements

• Limit Base Control Label to the width of its content.

Bug fixes

• Fix instanceId prop passed through to Button component via MenuItems producing React console error. Fixed by removing the unnecessary use of withInstanceId on the MenuItems component #14599

7.2.0 (2019-03-20)

Improvements

• Make RangeControl validation rely on the checkValidity provided by the browsers instead of using our own validation.

Bug Fixes

• Fix a problem that made RangeControl not work as expected with float values.

7.1.0 (2019-03-06)

New Features

• Added a new Animate component.

Improvements

• withFilters has been optimized to avoid binding hook handlers for each mounted instance of the component, instead using a single centralized hook delegator.
• withFilters has been optimized to reuse a single shared component definition for all filtered instances of the component.
• Make RangeControl validate min and max properties.

Bug Fixes

• Resolves a conflict where two instance of Slot would produce an inconsistent or duplicated rendering output.
• Allow years between 0 and 1970 in DateTime component.

New Feature

• Dropdown now has a focusOnMount prop which is passed directly to the contained Popover.
• DatePicker has new prop isInvalidDate exposing react-dates' isOutsideRange.
• DatePicker allows null as accepted value for currentDate prop to signify no date selection.

7.0.5 (2019-01-03)

7.0.4 (2018-12-12)

7.0.3 (2018-11-30)

7.0.2 (2018-11-22)

7.0.1 (2018-11-21)

7.0.0 (2018-11-20)

Breaking Change

• Dropdown.refresh() has been removed. The contained Popover is now automatically refreshed.

6.0.2 (2018-11-15)

6.0.1 (2018-11-12)

Bug Fixes

• Avoid constantly recomputing the popover position.

Polish

• Remove <DateTimePicker /> obsolete locale prop (and pass-through to child components) and obsolete is12Hour prop pass through to <DateTime /> #11649

6.0.0 (2018-11-12)

Breaking Change

• The PanelColor component has been removed.

5.1.1 (2018-11-09)

5.1.0 (2018-11-09)

New Feature

• Adjust a11y roles for MenuItem component, so that aria-checked is used properly, related change in Editor/Components/BlockNavigationList (#11431).
• Popover components are now automatically refreshed every 0.5s in order to recalculate their size or position.

Deprecation

• Dropdown.refresh() has been deprecated as the contained Popover is now automatically refreshed.

5.0.2 (2018-11-03)

Polish

• Forward ref in the PanelBody component.
• Tooltip are no longer removed when Button becomes disabled, it's left to the component rendering the Tooltip.
• Forward ref support in TabbableContainer and NavigableMenu components.

5.0.1 (2018-10-30)

5.0.0 (2018-10-29)

Breaking Change

• AccessibleSVG component has been removed. Please use SVG instead.

New Feature

• The Notice component accepts an array of action objects via the actions prop. Each member object should contain a label and either a url link string or onClick callback function.

4.2.1 (2018-10-22)

Bug Fix

• Fix importing react-dates stylesheet in production.

4.2.0 (2018-10-19)

New Feature

• Added a new ColorPicker component (#10564).
• MenuItem now accepts an info prop for including an extended description.

Bug Fix

• IconButton correctly respects a passed aria-label prop.

Deprecation

• PanelColor has been deprecated in favor of wp.editor.PanelColorSettings.

4.1.2 (2018-10-18)

4.1.0 (2018-10-10)

New Feature

• Added a new ResizableBox component.

4.0.0 (2018-09-30)

Breaking Change

• Draggable as a DOM node drag handler has been removed. Please, use Draggable as a wrap component for your DOM node drag handler.

Deprecation

• Renamed AccessibleSVG component to SVG.

3.0.0 (2018-09-05)

Breaking Change

• withAPIData has been removed. Please use the Core Data module or @wordpress/api-fetch directly instead.
• Draggable as a DOM node drag handler has been deprecated. Please, use Draggable as a wrap component for your DOM node drag handler.
• Change how required built-ins are polyfilled with Babel 7 (#9171). If you're using an environment that has limited or no support for ES2015+ such as lower versions of IE then using core-js or @babel/polyfill will add support for these methods.
• withContext has been removed. Please use wp.element.createContext instead. See: https://reactjs.org/docs/context.html.

New Feature

• Added a new AccessibleSVG component.